• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

New NVIDIA Specialized Pascal 1060-based Cryptocoin Mining GPUs Photographed

Joined
Aug 20, 2007
Messages
21,544 (3.40/day)
System Name Pioneer
Processor Ryzen R9 9950X
Motherboard GIGABYTE Aorus Elite X670 AX
Cooling Noctua NH-D15 + A whole lotta Sunon and Corsair Maglev blower fans...
Memory 64GB (4x 16GB) G.Skill Flare X5 @ DDR5-6000 CL30
Video Card(s) XFX RX 7900 XTX Speedster Merc 310
Storage Intel 905p Optane 960GB boot, +2x Crucial P5 Plus 2TB PCIe 4.0 NVMe SSDs
Display(s) 55" LG 55" B9 OLED 4K Display
Case Thermaltake Core X31
Audio Device(s) TOSLINK->Schiit Modi MB->Asgard 2 DAC Amp->AKG Pro K712 Headphones or HDMI->B9 OLED
Power Supply FSP Hydro Ti Pro 850W
Mouse Logitech G305 Lightspeed Wireless
Keyboard WASD Code v3 with Cherry Green keyswitches + PBT DS keycaps
Software Gentoo Linux x64 / Windows 11 Enterprise IoT 2024
Pictures of the new Pascal 1060-based Cryptocoin-specific mining GPUs have surfaced on the Chinese tech site expreview.com. They look markedly different than their gaming variety, not only lacking any display outputs (as expected), but also lacking any fan or active cooling at all and merely having a passive aluminum heatsink to cool it. It is likely that it could expect external active cooling or high airflow cases to function properly.



The design also seems to sport a custom PCB, and a single PCI-e power connector, suggesting a reasonably low power draw. The site also hints at a 1080 "mining edition" GPU being in the works, but has no photographic evidence on that front.

Expreview appears to have a lot of them already set up in a good quality rack-miner style setup, so feel free to oogle over this article's photographs if you happen to be interested in the Cryptocoin "wave" as of late.

View at TechPowerUp Main Site
 
Joined
Aug 20, 2007
Messages
21,544 (3.40/day)
System Name Pioneer
Processor Ryzen R9 9950X
Motherboard GIGABYTE Aorus Elite X670 AX
Cooling Noctua NH-D15 + A whole lotta Sunon and Corsair Maglev blower fans...
Memory 64GB (4x 16GB) G.Skill Flare X5 @ DDR5-6000 CL30
Video Card(s) XFX RX 7900 XTX Speedster Merc 310
Storage Intel 905p Optane 960GB boot, +2x Crucial P5 Plus 2TB PCIe 4.0 NVMe SSDs
Display(s) 55" LG 55" B9 OLED 4K Display
Case Thermaltake Core X31
Audio Device(s) TOSLINK->Schiit Modi MB->Asgard 2 DAC Amp->AKG Pro K712 Headphones or HDMI->B9 OLED
Power Supply FSP Hydro Ti Pro 850W
Mouse Logitech G305 Lightspeed Wireless
Keyboard WASD Code v3 with Cherry Green keyswitches + PBT DS keycaps
Software Gentoo Linux x64 / Windows 11 Enterprise IoT 2024
Speaking as a former miner, that heatsink looks chincy as all hell, and reminds me of the first bitcoin ASICs. I wouldn't be surprised (well, that much) if they used that weird copper colored thermal paste that behaved more like bubblegum than thermalpaste too.

Ah, relevant photo from my old Zeusminer:

IMG_0729.jpg
 
Last edited:
Joined
Nov 16, 2006
Messages
2,724 (0.41/day)
Location
Blighty
Processor R7 5800x3D
Motherboard MSI x570 Tomahawk
Cooling XSPC Raystorm Edge,EK QS P420M,EK D5pwm Revo Res
Memory 32gb Corsair Vengeance RT 3600 cl16
Video Card(s) Zotac 3070ti Amp Extreme
Storage Samsung 980pro 1tb x2
Display(s) MSI MPG321QRF QD
Case Corsair 7000D
Power Supply EVGA 1000 P2
Mouse G900
Keyboard Corsair k60 RGB PRO
Software Win 11
I'd like to see display output-less cards like this, but with regular pci back panel plates (and a better heatsink) for sli/crossfire/dx12 multi gpu(lol) use

Obviously they would need to be cheaper than a regular GPU for it to be worthwhile
 
Joined
Jan 23, 2012
Messages
374 (0.08/day)
Location
South Africa
Processor Pentium II 400 @ 516MHz
Motherboard AOpen AX6BC EZ
Cooling Stock
Memory 192MB PC-133
Video Card(s) 2x Voodoo 12MB in SLI, S3 Trio64V+
Storage Maxtor 40GB
Display(s) ViewSonic E90
Audio Device(s) Sound Blaster 16
Software Windows 98 SE
I'd like to see display output-less cards like this, but with regular pci back panel plates (and a better heatsink) for sli/crossfire/dx12 multi gpu(lol) use

Obviously they would need to be cheaper than a regular GPU for it to be worthwhile

They're cheaper alright, but the MOQ is simply mental.
 
Joined
Jun 9, 2016
Messages
319 (0.10/day)
Location
Québec, Canada
They should've made them with a x1 connector a 8-pin PCIE.
 
Joined
Aug 20, 2007
Messages
21,544 (3.40/day)
System Name Pioneer
Processor Ryzen R9 9950X
Motherboard GIGABYTE Aorus Elite X670 AX
Cooling Noctua NH-D15 + A whole lotta Sunon and Corsair Maglev blower fans...
Memory 64GB (4x 16GB) G.Skill Flare X5 @ DDR5-6000 CL30
Video Card(s) XFX RX 7900 XTX Speedster Merc 310
Storage Intel 905p Optane 960GB boot, +2x Crucial P5 Plus 2TB PCIe 4.0 NVMe SSDs
Display(s) 55" LG 55" B9 OLED 4K Display
Case Thermaltake Core X31
Audio Device(s) TOSLINK->Schiit Modi MB->Asgard 2 DAC Amp->AKG Pro K712 Headphones or HDMI->B9 OLED
Power Supply FSP Hydro Ti Pro 850W
Mouse Logitech G305 Lightspeed Wireless
Keyboard WASD Code v3 with Cherry Green keyswitches + PBT DS keycaps
Software Gentoo Linux x64 / Windows 11 Enterprise IoT 2024
They should've made them with a x1 connector a 8-pin PCIE.

Meh, most miners downclock before OC, so the power connector is irrelevant to a lot of them. But the PCIe connector is a good point.
 
Joined
Jun 9, 2016
Messages
319 (0.10/day)
Location
Québec, Canada
Meh, most miners downclock before OC, so the power connector is irrelevant to a lot of them. But the PCIe connector is a good point.

Yeah, but they'll draw over 75W still probably. a 6-pin is limited to 75W theoretically, while the 8-pin is 150W. PCIE x1 is only good for like a dozen watts.
 

silentbogo

Moderator
Staff member
Joined
Nov 20, 2013
Messages
5,565 (1.37/day)
Location
Kyiv, Ukraine
System Name WS#1337
Processor Ryzen 7 5700X3D
Motherboard ASUS X570-PLUS TUF Gaming
Cooling Xigmatek Scylla 240mm AIO
Memory 64GB DDR4-3600(4x16)
Video Card(s) MSI RTX 3070 Gaming X Trio
Storage ADATA Legend 2TB
Display(s) Samsung Viewfinity Ultra S6 (34" UW)
Case ghetto CM Cosmos RC-1000
Audio Device(s) ALC1220
Power Supply SeaSonic SSR-550FX (80+ GOLD)
Mouse Logitech G603
Keyboard Modecom Volcano Blade (Kailh choc LP)
VR HMD Google dreamview headset(aka fancy cardboard)
Software Windows 11, Ubuntu 24.04 LTS
Joined
Nov 4, 2005
Messages
12,015 (1.72/day)
System Name Compy 386
Processor 7800X3D
Motherboard Asus
Cooling Air for now.....
Memory 64 GB DDR5 6400Mhz
Video Card(s) 7900XTX 310 Merc
Storage Samsung 990 2TB, 2 SP 2TB SSDs, 24TB Enterprise drives
Display(s) 55" Samsung 4K HDR
Audio Device(s) ATI HDMI
Mouse Logitech MX518
Keyboard Razer
Software A lot.
Benchmark Scores Its fast. Enough.
Why so many PCIe lanes? Not like you could use it for anything after....


It's probably a server card with the cover off.
 

silentbogo

Moderator
Staff member
Joined
Nov 20, 2013
Messages
5,565 (1.37/day)
Location
Kyiv, Ukraine
System Name WS#1337
Processor Ryzen 7 5700X3D
Motherboard ASUS X570-PLUS TUF Gaming
Cooling Xigmatek Scylla 240mm AIO
Memory 64GB DDR4-3600(4x16)
Video Card(s) MSI RTX 3070 Gaming X Trio
Storage ADATA Legend 2TB
Display(s) Samsung Viewfinity Ultra S6 (34" UW)
Case ghetto CM Cosmos RC-1000
Audio Device(s) ALC1220
Power Supply SeaSonic SSR-550FX (80+ GOLD)
Mouse Logitech G603
Keyboard Modecom Volcano Blade (Kailh choc LP)
VR HMD Google dreamview headset(aka fancy cardboard)
Software Windows 11, Ubuntu 24.04 LTS
Not like you could use it for anything after....
F@H, or any CUDA/OpenCL number crunching, data mining etc.
Maybe running a low-latency GPGPU database w/ near 36GB of in-memory data, or some other not so exotic stuff (e.g. rendering).
Also - sell it to chinese hackers to crack password hashes ))
 

HTC

Joined
Apr 1, 2008
Messages
4,664 (0.76/day)
Location
Portugal
System Name HTC's System
Processor Ryzen 5 5800X3D
Motherboard Asrock Taichi X370
Cooling NH-C14, with the AM4 mounting kit
Memory G.Skill Kit 16GB DDR4 F4 - 3200 C16D - 16 GTZB
Video Card(s) Sapphire Pulse 6600 8 GB
Storage 1 Samsung NVMe 960 EVO 250 GB + 1 3.5" Seagate IronWolf Pro 6TB 7200RPM 256MB SATA III
Display(s) LG 27UD58
Case Fractal Design Define R6 USB-C
Audio Device(s) Onboard
Power Supply Corsair TX 850M 80+ Gold
Mouse Razer Deathadder Elite
Software Ubuntu 20.04.6 LTS
Let me make a few assumptions:

1 - the fact these cards have less ports should make it cheaper to produce / buy
2 - it's possible this will reduce the price "normal" versions as they will no longer be bought for this purpose
3 - it's possible these cards have higher compute power then their "normal" versions, thus making them more expensive and counter-balancing #1
4 - with #3, these cards may end up more expensive then their "normal" versions but people will still buy these over "normal" versions, thus enabling #2 much more easily

Any of these flat out wrong?
 
Last edited:
Joined
Sep 15, 2007
Messages
3,946 (0.63/day)
Location
Police/Nanny State of America
Processor OCed 5800X3D
Motherboard Asucks C6H
Cooling Air
Memory 32GB
Video Card(s) OCed 6800XT
Storage NVMees
Display(s) 32" Dull curved 1440
Case Freebie glass idk
Audio Device(s) Sennheiser
Power Supply Don't even remember
Let me make a few assumptions:

1 - the fact these cards have less ports should make it cheaper to produce / buy
2 - it's possible this will reduce the price "normal" versions as they will no longer be bought for this purpose
3 - it's possible these cards have higher compute power then their "normal" versions, thus making then more expensive and counter-balancing #1
4 - with #3, these cards may end up more expensive then their "normal" versions but people will still buy these over "normal" versions, thus enabling #2 much more easily

Any of these flat out wrong?

The GPUs are identical and the price will be substantially cheaper. Nvidia is just mad AMD is selling cards, but now that AMD can't keep up, they want a slice of the pie. And they know no one can resell it later, so gamers will still be buying their crap.

Oh, boy, buy a 1080 miner card to do the same work as a 580 LOL. And the 4GB ones won't even work in the near future. Nvidia knows exactly what they're doing.
 

HTC

Joined
Apr 1, 2008
Messages
4,664 (0.76/day)
Location
Portugal
System Name HTC's System
Processor Ryzen 5 5800X3D
Motherboard Asrock Taichi X370
Cooling NH-C14, with the AM4 mounting kit
Memory G.Skill Kit 16GB DDR4 F4 - 3200 C16D - 16 GTZB
Video Card(s) Sapphire Pulse 6600 8 GB
Storage 1 Samsung NVMe 960 EVO 250 GB + 1 3.5" Seagate IronWolf Pro 6TB 7200RPM 256MB SATA III
Display(s) LG 27UD58
Case Fractal Design Define R6 USB-C
Audio Device(s) Onboard
Power Supply Corsair TX 850M 80+ Gold
Mouse Razer Deathadder Elite
Software Ubuntu 20.04.6 LTS
The GPUs are identical and the price will be substantially cheaper. Nvidia is just mad AMD is selling cards, but now that AMD can't keep up, they want a slice of the pie. And they know no one can resell it later, so gamers will still be buying their crap.

Oh, boy, buy a 1080 miner card to do the same work as a 580 LOL. And the 4GB ones won't even work in the near future. Nvidia knows exactly what they're doing.

Not following: please elaborate!
 
Joined
Nov 8, 2012
Messages
146 (0.03/day)
Yeah, but they'll draw over 75W still probably. a 6-pin is limited to 75W theoretically, while the 8-pin is 150W. PCIE x1 is only good for like a dozen watts.

You also get 75 watts from the PCIe slot. With a 6-pin power connector you get a total of 150W. With dual 6-pins or a single 8-pin you get 225W total.
 
Joined
Nov 4, 2005
Messages
12,015 (1.72/day)
System Name Compy 386
Processor 7800X3D
Motherboard Asus
Cooling Air for now.....
Memory 64 GB DDR5 6400Mhz
Video Card(s) 7900XTX 310 Merc
Storage Samsung 990 2TB, 2 SP 2TB SSDs, 24TB Enterprise drives
Display(s) 55" Samsung 4K HDR
Audio Device(s) ATI HDMI
Mouse Logitech MX518
Keyboard Razer
Software A lot.
Benchmark Scores Its fast. Enough.
Not following: please elaborate!


They sell a 1080 mining card that only does mining, it has no resale value once done or when the ASIC miners are out, but a 580, 480 or other card will still have value and can still play games.

Nvidia will find a way to screw their customers again and again and many will "love that feature".
 
Joined
Aug 10, 2008
Messages
294 (0.05/day)
Location
Saigon city
System Name Kurise PC
Processor i7 5820k 4,7ghz / Ryzen 1700x 4ghz / 8700k
Motherboard Asus X99 deluxe / MSI x370 gaming pro carbon / z370i strix
Cooling EK evo, xspc slim 360 rad, D5 pump, dual alpha cool GPU mono block, dual xspc 240 radiator, DDC 18w
Memory Crucial sport white 16gb x 8 128gb 2666mhz/ Crucial sport white 16gb x 4 64gb 2933 / ddr4 chinese 32
Video Card(s) GTX 1080Ti SLI / HP gtx 1080 SLI 1850/1520 / 2080ti ref
Storage Lite on 512GB x 3 / Plextor m2 256gb / samsung 970 evo
Display(s) AOC I2769Vm, AOC U3477PQU, AOC I2769Vm / Koios 40''/ eizo EV2730QFX 1:1
Case Xigmatek Elysium / Corsair 750D / Bitfenix prodigy M
Audio Device(s) creative blaster ZX / Blaster ZXR / Blaster x7 lmt + burson v5i upgraded
Power Supply Be Quiet 1200 / Thermaltake toughpower 1200w / chinese 750w sfx PSU
Mouse Asus Echelon/ steelseries black ops II/ james donkey
Keyboard Cm storm quickfire pro / Fire rose steampunk kb/ corsair k70
Software Windows 10
there are 470/570 480/580 that are only for miners like the orge or panda mining one
 

dat_boi

New Member
Joined
Aug 11, 2016
Messages
9 (0.00/day)
AMD cards are only good at a certain bandwidth heavy algorithm which doesn't even depend on their GPU architecture, just the bus width and the memory frequency, for everything else which matters at mining like power efficiency AMD is worse than Nvidia. If they both build up cards for mining Nvidia will always have the edge, AMD can't really compete.

This move from Nvidia seems more like an attempt to kill the mining for ordinary people all together. These cards aren't even supposed to be sold to consumers, therefore consumers won't eventually be able to compete and earn some money with the ordinary cards.
 
Last edited:
Joined
Feb 18, 2012
Messages
2,715 (0.58/day)
System Name MSI GP76
Processor intel i7 11800h
Cooling 2 laptop fans
Memory 32gb of 3000mhz DDR4
Video Card(s) Nvidia 3070
Storage x2 PNY 8tb cs2130 m.2 SSD--16tb of space
Display(s) 17.3" IPS 1920x1080 240Hz
Power Supply 280w laptop power supply
Mouse Logitech m705
Keyboard laptop keyboard
Software lots of movies and Windows 10 with win 7 shell
Benchmark Scores Good enough for me
Not following: please elaborate!
Coins have a certain file that it writes to the graphics card. The size right now is nearing 3gb and all of thosee 1060 3gb versions will be no good to mine ethereum. Those 1060 3gb can mine another coin like zcash but once that file is over 3gb, ethereum mining is no good.
 
Joined
Apr 7, 2017
Messages
37 (0.01/day)
People cant buy any vga above 1050 in my country (Thailand) all sold out and 2nd hand VGA price go sky high.
 
Joined
Dec 22, 2011
Messages
3,890 (0.82/day)
Processor AMD Ryzen 7 3700X
Motherboard MSI MAG B550 TOMAHAWK
Cooling AMD Wraith Prism
Memory Team Group Dark Pro 8Pack Edition 3600Mhz CL16
Video Card(s) NVIDIA GeForce RTX 3080 FE
Storage Kingston A2000 1TB + Seagate HDD workhorse
Display(s) Samsung 50" QN94A Neo QLED
Case Antec 1200
Power Supply Seasonic Focus GX-850
Mouse Razer Deathadder Chroma
Keyboard Logitech UltraX
Software Windows 11
Smart move from Nv, don't let Advanced Mining Devices have all the fun, whilst they still wait for the competition to turn up on their best selling gaming cards.
 
Joined
Aug 20, 2007
Messages
21,544 (3.40/day)
System Name Pioneer
Processor Ryzen R9 9950X
Motherboard GIGABYTE Aorus Elite X670 AX
Cooling Noctua NH-D15 + A whole lotta Sunon and Corsair Maglev blower fans...
Memory 64GB (4x 16GB) G.Skill Flare X5 @ DDR5-6000 CL30
Video Card(s) XFX RX 7900 XTX Speedster Merc 310
Storage Intel 905p Optane 960GB boot, +2x Crucial P5 Plus 2TB PCIe 4.0 NVMe SSDs
Display(s) 55" LG 55" B9 OLED 4K Display
Case Thermaltake Core X31
Audio Device(s) TOSLINK->Schiit Modi MB->Asgard 2 DAC Amp->AKG Pro K712 Headphones or HDMI->B9 OLED
Power Supply FSP Hydro Ti Pro 850W
Mouse Logitech G305 Lightspeed Wireless
Keyboard WASD Code v3 with Cherry Green keyswitches + PBT DS keycaps
Software Gentoo Linux x64 / Windows 11 Enterprise IoT 2024
They sell a 1080 mining card that only does mining, it has no resale value once done or when the ASIC miners are out, but a 580, 480 or other card will still have value and can still play games.

That's silly. GPU mining will become less profitable of course, but ASICs is not the reason, as one can just move to another ASIC resistant coin if one falls. It's happened time and again.

Coins have a certain file that it writes to the graphics card. The size right now is nearing 3gb and all of thosee 1060 3gb versions will be no good to mine ethereum. Those 1060 3gb can mine another coin like zcash but once that file is over 3gb, ethereum mining is no good.

Man, I remember back in the bitcoin days memory size was basically irrelevant. Times have changed.

Yeah, but they'll draw over 75W still probably. a 6-pin is limited to 75W theoretically, while the 8-pin is 150W. PCIE x1 is only good for like a dozen watts.

Doubt they'd overspec a 6-pin frankly. Especially considering a 6-pin can actually deliver way over 75W in practice. It's all about cost cutting, at any rate.
 
Joined
Mar 7, 2011
Messages
4,628 (0.92/day)
Do miners really buy nVidia cards in first place? even back in days of Bitcoin it was AMD that was hit by miners and nvidia cards werent prefered at all. Even today its AMD GPUs hit by shortage not nVidia cards.
 
Joined
Jan 10, 2011
Messages
1,451 (0.28/day)
Location
[Formerly] Khartoum, Sudan.
System Name 192.168.1.1~192.168.1.100
Processor AMD Ryzen5 5600G.
Motherboard Gigabyte B550m DS3H.
Cooling AMD Wraith Stealth.
Memory 16GB Crucial DDR4.
Video Card(s) Gigabyte GTX 1080 OC (Underclocked, underpowered).
Storage Samsung 980 NVME 500GB && Assortment of SSDs.
Display(s) ViewSonic VA2406-MH 75Hz
Case Bitfenix Nova Midi
Audio Device(s) On-Board.
Power Supply SeaSonic CORE GM-650.
Mouse Logitech G300s
Keyboard Kingston HyperX Alloy FPS.
VR HMD A pair of OP spectacles.
Software Ubuntu 24.04 LTS.
Benchmark Scores Me no know English. What bench mean? Bench like one sit on?
I'd like to see display output-less cards like this, but with regular pci back panel plates (and a better heatsink) for sli/crossfire/dx12 multi gpu(lol) use

Obviously they would need to be cheaper than a regular GPU for it to be worthwhile

So, cheap Teslas?

I'm with you. What little non-enterprise, GPGPU applications out there could use such products. Though I highly doubt that this market, even with the addition of SLI/Crossfire users, is big enough to encourage AMD and NV to cater for.
 
Joined
Aug 20, 2007
Messages
21,544 (3.40/day)
System Name Pioneer
Processor Ryzen R9 9950X
Motherboard GIGABYTE Aorus Elite X670 AX
Cooling Noctua NH-D15 + A whole lotta Sunon and Corsair Maglev blower fans...
Memory 64GB (4x 16GB) G.Skill Flare X5 @ DDR5-6000 CL30
Video Card(s) XFX RX 7900 XTX Speedster Merc 310
Storage Intel 905p Optane 960GB boot, +2x Crucial P5 Plus 2TB PCIe 4.0 NVMe SSDs
Display(s) 55" LG 55" B9 OLED 4K Display
Case Thermaltake Core X31
Audio Device(s) TOSLINK->Schiit Modi MB->Asgard 2 DAC Amp->AKG Pro K712 Headphones or HDMI->B9 OLED
Power Supply FSP Hydro Ti Pro 850W
Mouse Logitech G305 Lightspeed Wireless
Keyboard WASD Code v3 with Cherry Green keyswitches + PBT DS keycaps
Software Gentoo Linux x64 / Windows 11 Enterprise IoT 2024
Do miners really buy nVidia cards in first place? even back in days of Bitcoin it was AMD that was hit by miners and nvidia cards werent prefered at all. Even today its AMD GPUs hit by shortage not nVidia cards.

Both are being hit this go around, one just harder than the other.
 

cdawall

where the hell are my stars
Joined
Jul 23, 2006
Messages
27,680 (4.11/day)
Location
Houston
System Name All the cores
Processor 2990WX
Motherboard Asrock X399M
Cooling CPU-XSPC RayStorm Neo, 2x240mm+360mm, D5PWM+140mL, GPU-2x360mm, 2xbyski, D4+D5+100mL
Memory 4x16GB G.Skill 3600
Video Card(s) (2) EVGA SC BLACK 1080Ti's
Storage 2x Samsung SM951 512GB, Samsung PM961 512GB
Display(s) Dell UP2414Q 3840X2160@60hz
Case Caselabs Mercury S5+pedestal
Audio Device(s) Fischer HA-02->Fischer FA-002W High edition/FA-003/Jubilate/FA-011 depending on my mood
Power Supply Seasonic Prime 1200w
Mouse Thermaltake Theron, Steam controller
Keyboard Keychron K8
Software W10P
The GPUs are identical and the price will be substantially cheaper. Nvidia is just mad AMD is selling cards, but now that AMD can't keep up, they want a slice of the pie. And they know no one can resell it later, so gamers will still be buying their crap.

Oh, boy, buy a 1080 miner card to do the same work as a 580 LOL. And the 4GB ones won't even work in the near future. Nvidia knows exactly what they're doing.

A bios modded 580 can pull 30mh/s or the same as a stock 1070. The rumored mining 1080 has been tweaked for 60mh/s I'm Ethereum so as fast as two 580s oh and get this at an 80+% power savings.
 
Top